![1girl :d antenna_hair bangs beige_background blush bow brown_hair cat_hair_ornament commentary_request convenient_leg dress eyebrows_visible_through_hair fang green_eyes hair_between_eyes hair_ornament heart holding knees_together_feet_apart koshigaya_komari long_hair looking_at_viewer no_shoes non_non_biyori open_mouth oversized_object pigeon-toed pink_dress shika_(s1ka) shirt short_sleeves sidelocks simple_background sitting smile socks solo stuffed_animal stuffed_toy teddy_bear two_side_up undershirt very_long_hair white_bow white_legwear white_shirt rating:s score:13 post #2902601](/cdn_image/preview/e4/09/e409b7b56f8ef413e72a4c56169e8987.jpg)
Character from Non Non Biyori.
Short and both physically underdeveloped for her age. Her height is said to be significantly less than 140cm (4'7"), which makes her the second shortest main teenage character, despite being the eldest girl.
Miyauchi Renge often calls her by her nickname Koma-chan, which she dislikes being called. In spite of her easily upset nature, she's well behaved and a studious student, which contrasts with her lazy younger sister Koshigaya Natsumi.
Voiced by Asumi Kana.